Under Proving a witch weighs the same as a duck (in Tricks) Posted on 2005-02-21 (13 Comments) |
Under Going on vacation (in Logic) Posted on 2005-02-18 (44 Comments) |
Under Rectangular Logic (in Logic) Posted on 2005-01-28 (52 Comments) |
Under Lottery (in Logic) Posted on 2005-01-27 (39 Comments) |